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E An object is thrown upward from a height of 336 ft so that its height h (in feet) t sec after being thrown is given by h(t) = -16t2 + 645 + 336. Round all answers to one decimal place, if necessary.
asked
Feb 11, 2021
Mathematics
college
1
answer
1
vote
888
views
Help with this question
asked
Feb 2, 2021
Chemistry
middle-school
1
answer
3
votes
193k
views
Label the parts of the brain. medulla oblongata thalamus cerebrum cerebellum brain stem pons hypothalamus midbrain
asked
Jan 11, 2021
Physics
middle-school
2
answers
5
votes
102k
views
Radioactive uranium-235 has a half-life of about 700 million years. Suppose you find a rock and chemical analysis tells you that only one sixteenth of the rock's original uranium-235 remains. How old
asked
Nov 19, 2020
Mathematics
college
2
answers
1
vote
160k
views
K to the power of 3 times k to the power of -8
asked
Jul 2, 2020
Mathematics
middle-school
2
answers
1
vote
86.5k
views
What might be the adaptive significance of bioluminescence in a dinoflagellate?
asked
Jun 20, 2020
Biology
high-school
1
answer
5
votes
192k
views
What are the first 5 terms of the sequence where a=1 a, a2=2 and an=1/2(a n-1•a n-2) a= 1,2,1,1,1/2 b= 1,2,4,8,16 c= 1,2,1, 1/2, 1/4 d= 1,2,4,4,8
asked
Jun 13, 2020
Mathematics
middle-school
1
answer
1
vote
224k
views
How many Roman emperors during the 50-year period died a natural death?
asked
May 20, 2019
History
high-school
1
answer
4
votes
130k
views
Simplify (This is a fraction) : 9^6 over 9^7 Simplify 9 to the 2nd over 9 to the 7th. 9^5 1 over 9^9 1 over 9^-5 1 over 9^5
asked
Mar 20, 2019
Mathematics
middle-school
1
answer
3
votes
226k
views
In the beginning of the lesson, Claire was thinking about using her credit card - a lot! Suppose she spent $950 on new clothes, shoes, and electronics and paid for her purchases with her credit card. But,
asked
Jan 19, 2018
Social Studies
high-school
1
answer
5
votes
105k
views
To have friends, one must _____. -be friendly -be talkative -be entertaining
asked
Jan 16, 2018
Health
high-school
2
answers
5
votes
24.8k
views
which of the following does disease affect a) an organisms structure b) an organisms function c) an organisms age d) both a and b
asked
Oct 20, 2017
Health
middle-school
1
answer
0
votes
180k
views
Due to human demand because of its importance to life, the Earth's most precious resource is: A) oil. B) freshwater. C) saltwater. D) soil.
asked
May 22, 2017
Biology
high-school
2
answers
1
vote
192k
views
A number is k units to the left of 0 on the number line . Describe the location of its opposite.
asked
May 10, 2017
Social Studies
middle-school
1
answer
2
votes
66.9k
views
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